Seat bottom cover



FIG. 1 is a bottom perspective view of a seat bottom cover;

FIG. 2 is a front elevational view thereof, a rear elevational view notbeing shown as it is a mirror image of the front elevational view;

FIG. 3 is a right side view thereof, a left side view not being shown asit is a mirror image of the right side view;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof.

The portions shown in broken lines form no part of the claimedinvention.

CLAIM The ornamental design for a seat bottom cover, as shown and described. 